WRX pistons change smog?
Will changing pistons to aftermarket forged pistons , stock bore, and stock compression. will this change my outcome when i go to smog my car?
my engine failed over a year back, and im finally having the motor built, everything is pretty much ordered other then the pistons and crank and rod bearings.
I was lookin at the Wiseco 92mm pistons. Thanks
o yea, and after i pass smog, i am going to be putting a full turboback exhaust with a cobb ap ( i had this setup before and its plenty for what i am lookin for).
Last edited by BrokEnRex; 05-17-2009 at 04:37 AM.